83905973920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{133201}}^1$

素因数の和:133374

約数の個数: 96

約数和(自身を含む): 206235058176

約数和(自身を除く): 122329084256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 7874, 10160, 15748, 19685, 20320, 31496, 39370, 62992, 78740, 125984, 133201, 157480, 266402, 314960, 532804, 629920, 666005, 1065608, 1332010, 2131216, 2664020, 4129231, 4262432, 5328040, 8258462, 10656080, 16516924, 16916527, 20646155, 21312160, 33033848, 33833054, 41292310, 66067696, 67666108, 82584620, 84582635, 132135392, 135332216, 165169240, 169165270, 270664432, 330338480, 338330540, 524412337, 541328864, 660676960, 676661080, 1048824674, 1353322160, 2097649348, 2622061685, 2706644320, 4195298696, 5244123370, 8390597392, 10488246740, 16781194784, 20976493480, 41952986960, 83905973920]

約数ペア:

[(1, 83905973920), (2, 41952986960), (4, 20976493480), (5, 16781194784), (8, 10488246740), (10, 8390597392), (16, 5244123370), (20, 4195298696), (31, 2706644320), (32, 2622061685), (40, 2097649348), (62, 1353322160), (80, 1048824674), (124, 676661080), (127, 660676960), (155, 541328864), (160, 524412337), (248, 338330540), (254, 330338480), (310, 270664432), (496, 169165270), (508, 165169240), (620, 135332216), (635, 132135392), (992, 84582635), (1016, 82584620), (1240, 67666108), (1270, 66067696), (2032, 41292310), (2480, 33833054), (2540, 33033848), (3937, 21312160), (4064, 20646155), (4960, 16916527), (5080, 16516924), (7874, 10656080), (10160, 8258462), (15748, 5328040), (19685, 4262432), (20320, 4129231), (31496, 2664020), (39370, 2131216), (62992, 1332010), (78740, 1065608), (125984, 666005), (133201, 629920), (157480, 532804), (266402, 314960)]